APC 5000 User Manual

Page of 68
34001813EN/AE
 - Page 47
3. Operation
Operating mode  
Frequency 
Automatic bypass 
Battery 
Function
Factory setting
Options
UPS operating mode
NORMAL
ECO
UPS automatic start
Disabled
Enabled
Authorised number of starts
4
1 to 255
Delay before reset of number of 
executed automatic starts
4 seconds
1 to 60 seconds
UPS output frequency
50 Hz
60 Hz
Tolerance for Bypass AC source
8 %
0.5 - 1 - 2 - 4 %
Synchronisation speed with Bypass 
AC source
2 Hz / s
1 Hz / s
Transfer to Bypass AC source
Enabled
Disabled - disabled when limiting
Transfer to bypass with Bypass AC 
source out of tolerances
Enabled
Disabled
Low battery warning threshold if 
battery monitor inactive
40% remaining backup time
20 - 60 - 80 % remaining backup time
Low battery warning threshold if 
battery monitor active
4 minutes of battery backup time
1 to X minutes of battery backup time
Interval between two battery tests
30 days
1 to 180 days